<template>
  <div class="login-container">
    <el-form class="card-box login-form" autoComplete="on" :model="loginForm"
             :rules="loginRules" ref="loginForm"
             label-position="left">
      <h3 class="title">中登代理服务系统登录</h3>

      <el-form-item prop="account">
        <span class="svg-container svg-container_login">
          <!--<icon-svg icon-class="user"/>-->
        </span>
        <el-input name="account" type="text" v-model="loginForm.account"
                  autoComplete="on" placeholder="邮箱"/>
      </el-form-item>

      <el-form-item prop="password">
        <span class="svg-container">
          <!--<icon-svg icon-class="password"/>-->
        </span>
        <el-input name="password" :type="pwdType" @keyup.enter.native="handleLogin"
                  v-model="loginForm.password"
                  autoComplete="on"
                  placeholder="密码"/>
        <span class='show-pwd' @click='showPwd'>
          <!--<icon-svg icon-class="eye"/>-->
        </span>
      </el-form-item>

      <el-button type="primary" style="width:100%;margin-bottom:30px;"
                 :loading="loading"
                 @click.native.prevent="handleLogin">登录
      </el-button>
    </el-form>

  </div>
</template>

<script>
  import { isValidAccount } from '@/utils/validate'
  //  import socialSign from './socialsignin'

  export default {
    // components: {socialSign},
    name: 'login',
    data () {
      const validateAccount = (rule, value, callback) => {
        if (!isValidAccount(value)) {
          callback(new Error('请输入正确的用户名'))
        } else {
          callback()
        }
      }
      const validatePassword = (rule, value, callback) => {
        if (value.length < 6) {
          callback(new Error('密码不能小于6位'))
        } else {
          callback()
        }
      }
      return {
        loginForm: {
          account: 'admin',
          password: ''
        },
        loginRules: {
          account: [{required: true, trigger: 'blur', validator: validateAccount}],
          password: [{required: true, trigger: 'blur', validator: validatePassword}]
        },
        pwdType: 'password',
        loading: false,
        showDialog: false
      }
    },
    methods: {
      showPwd () {
        if (this.pwdType === 'password') {
          this.pwdType = ''
        } else {
          this.pwdType = 'password'
        }
      },
      handleLogin () {
        this.$refs.loginForm.validate(valid => {
          if (valid) {
            this.loading = true
            this.$store.dispatch('Login', this.loginForm).then(() => {
              this.loading = false
              if (this.$route.query.noGoBack) {
                this.$router.push({path: '/'})
              } else {
                this.$router.go(-1)
              }
              this.showDialog = true
            }).catch(() => {
              this.loading = false
            })
          } else {
            return false
          }
        })
      },
      afterQRScan () {
        // const hash = window.location.hash.slice(1)
        // const hashObj = getQueryObject(hash)
        // const originUrl = window.location.origin
        // history.replaceState({}, '', originUrl)
        // const codeMap = {
        //   wechat: 'code',
        //   tencent: 'code'
        // }
        // const codeName = hashObj[codeMap[this.auth_type]]
        // if (!codeName) {
        //   alert('第三方登录失败')
        // } else {
        //   this.$store.dispatch('LoginByThirdparty', codeName).then(() => {
        //     this.$router.push({ path: '/' })
        //   })
        // }
      }
    },
    created () {
      // window.addEventListener('hashchange', this.afterQRScan)
    },
    destroyed () {
      // window.removeEventListener('hashchange', this.afterQRScan)
    }
  }
</script>


<style rel="stylesheet/scss" lang="scss">
  @import "src/styles/mixin.scss";

  $bg: #2d3a4b;
  $dark_gray: #889aa4;
  $light_gray: #eee;

  .login-container {
    @include relative;
    height: 100vh;
    background-color: $bg;
    input:-webkit-autofill {
      -webkit-box-shadow: 0 0 0px 1000px #293444 inset !important;
      -webkit-text-fill-color: #fff !important;
    }
    input {
      background: transparent;
      border: 0px;
      -webkit-appearance: none;
      border-radius: 0px;
      padding: 12px 5px 12px 15px;
      color: $light_gray;
      height: 47px;
    }
    .el-input {
      display: inline-block;
      height: 47px;
      width: 85%;
    }
    .tips {
      font-size: 14px;
      color: #fff;
      margin-bottom: 10px;
    }
    .svg-container {
      padding: 6px 5px 6px 15px;
      color: $dark_gray;
      vertical-align: middle;
      width: 30px;
      display: inline-block;
      &_login {
        font-size: 20px;
      }
    }
    .title {
      font-size: 26px;
      font-weight: 400;
      color: $light_gray;
      margin: 0px auto 40px auto;
      text-align: center;
      font-weight: bold;
    }
    .login-form {
      position: absolute;
      left: 0;
      right: 0;
      width: 400px;
      padding: 35px 35px 15px 35px;
      margin: 120px auto;
    }
    .el-form-item {
      border: 1px solid rgba(255, 255, 255, 0.1);
      background: rgba(0, 0, 0, 0.1);
      border-radius: 5px;
      color: #454545;
    }
    .show-pwd {
      position: absolute;
      right: 10px;
      top: 7px;
      font-size: 16px;
      color: $dark_gray;
      cursor: pointer;
    }
    .thirdparty-button {
      position: absolute;
      right: 35px;
      bottom: 28px;
    }
  }
</style>
